Laser-induced fluorescence spectroscopy/technique as a tool for field monitoring of physiological status of living plants
Laser-induced fluorescence spectroscopy/technique as a tool for field monitoring of physiological status of living plants
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DOI：
10.1117/12.727194
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发表时间：
2007-03
期刊：
影响因子：
--
通讯作者：
Yasunori Saito
中科院分区：
文献类型：
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作者：
Yasunori Saito
激光诱导荧光(LIF)是由激光照射的叶片色素发出的。LIF包含了大量关于活植物的信息，因此LIF光谱，也被称为LIF技术，是植物研究的有力工具。本文主要介绍了1)植物激光诱导荧光实验所获得的信息，重点介绍了植物生理信息；2)激光诱导荧光技术在田间的实际应用，特别是在农业和林业上的应用，并对设备系统进行了详细的描述。通过几个实验结果，讨论了激光诱导荧光技术作为一种野外监测技术在植物调查中的应用。最后，提出了基于LIF信息的“植物诊断综合医院”和“农业光养产业”的概念。
Laser-induced fluorescence (LIF) is emitted from leaf pigments irradiated with laser. LIF contains lots of information on living plants, so LIF spectroscopy, also known as the LIF technique, is a powerful tool for plant investigation. This paper mainly describes 1) the information that is obtained by plant LIF experiments with a focus on plant physiological information, and 2) practical field applications of the LIF technique, especially to agriculture and forestry, together with a detailed description of equipment systems. Through several experimental results, the usefulness of the LIF technique is discussed as a field monitoring technique for plant investigations. Finally, the concepts of a "general hospital for plant diagnosis" and "optical farming for the agricultural industry" based on LIF information are proposed.